TABLE 43°
Altitude
(MSL)
feet
Surface
ENIWETOK WIND DATA FOR OPERATION HARDTACK I —
Dir
H-hour
degrees
030
18
080
050
09
O70
080
080
070
060
14,000
degrees
O70
4,000
5 ,000
6,000
7,000
9,000
10,000
12,000
H+4 hours
14
090
090
8 ,000
mph
Dir
090
1,000
2,000
3,000
Cheed
050
050
oo
050
16
16
17
16
13
13
10
08
12
OT
Speed
mph
H+l0 hours
Dir
degrees
18
o80
17
090
080
080
20
17
090
090
080
070
15
12
09
09
O70
060
050
020
YELLOWWCOD
080
080
Speed
mph
15
18
18
18
100
100
100
090
16
12
12
12
12
13
14
990
090
030
15
09
12
12
09
090
360
15
12
15 ,000
(060)
(07)
(030)
(08)
(360)
(08)
18,000
20 , 000
23,000
25 ,000
30,000
35,000
060
O70
090
100
080
110
20
30
18
22
29
30
060
260
080
090
O70
090
12
14
18
18
23
23
100
030
080
090
O79
050
06
09
29
16
29
23
16,000
O70
O7
40,000
45,000
O70
o80
55,000
050
ah
050
65 , 000
060
og
050
50,000
60,000
70,000
75 ,000
80,000
85 ,000
99,000
95 ,000
100,000
1.5,000
110,000
115 ,000
120 ,000
122,000
123,000
090
O70
31
32
oho
eu
23
080
090
090
OT
36
29
17
350
090
080
090
eu
16
080
el
060
20
030
100
100
100
080
090
090
090
23
38
48
59
54
53
79
080
110
090
090
090
-----
080
100
110
--110
79
105
112
-114
090
090
100
100
---
109
105
ge
90
--
-----------
090
gh
---
NOTES:
1.
Numbers in parentheses are estimated values.
2.
Wind data was tuken by the Eniwetok weather station.
3.
Tropopause height was 55,000 ft MSL.
hk.
23
050
OT
43
4g
52
57
63
76
86
30
32
32
090
080
100
100
100
100
090
080
06
ek
21
35
55
60
61
----
------
The surface air pressure was 14.66 psi, the temperature 30.@C,
the dew point 73°F, and the relative humidity 634%.
220